Obsolete

MT 45-1980Physical and mechanical properties of coal and rock deformation parameter measurement test procedures (English PDF)

MT 45 | Evolution and historical versions

Std ID	Title	Status
MT 45-1980	Physical and mechanical properties of coal and rock deformation parameter measurement test procedures	Obsolete

MT 45-1980 is obsolete. It has been replaced by MT 45-1987. This page sells the obsolete edition, for projects and contracts that still cite it.

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Level / Type

National · Mandatory

Scope

MT 45-1980 (Physical and mechanical properties of coal and rock deformation parameter measurement test procedures) is available as an English-translated PDF.

MT 45-1980 is the Chinese industry standard "Physical and mechanical properties of coal and rock deformation parameter measurement test procedures". It is obsolete: it has been replaced by MT 45-1987.

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Document preview — MT 45-1980

Document data

1 Document data

Sector: Coal (industry standard).

Status: obsolete, replaced by MT 45-1987.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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